Mystical Index
A vanilla /magic style storage mod using books as storage.
About this Mod
A fun collection of storage based items centered around books, while maintaining the vanilla experience.
The only requirement is fabric and MidnightLib!
Current Books:
Book of Storage: Can hold 25 stacks(configurable) of a single block. Shift + Right Click to set the desired block and the book will automatically pick them up for you. Right click with book to place stored blocks. Can also blacklist blocks from the config.
Book of Fluid: Can hold 10 buckets(configurable) of a fluid. Can also place stored fluid.
Book of Saturation: Can hold 1 stack(configurable) of food. Will consume stored food for you. Cool down between eating is 10 seconds(configurable)
Book of Magnetism: A filtered item magnet. You can set its filter by Shift + Right Clicking an item on the ground. You can clear its filters by Shift + Right Clicking a Coal Block.
Empty Villager Book: Can hold 1 villager. Allows you to set the profession of the villager by Shift + Right Clicking a profession block. Use the block to trade with the villager.
Baby Villager Book: Use 2 Villager books with an empty villager book in the middle to craft a Baby Villager Book. Grows up over 20minutes into an adult book.
Baby Villager Book: Use 2 Villager books with an empty villager book in the middle to craft a Baby Villager Book. Grows up over 20minutes into an adult book.
Current Blocks:
Library: Will hold 5 storage books. TODO: Add functionality to hopper books contents from a library.
Future Plans:
- Unification of all books into a single accessible inventory.
Forge Port?
No.
Can I use this in my modpack?
Please do! Let me know if you do and I will download it and play :)
Available Versions
How to Install Mystical Index on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Mystical Index". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.20, 1.19.4 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Mystical Index server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is Mystical Index compatible with fabric?
Mystical Index officially supports fabric for Minecraft 1.20.1, 1.20, 1.19.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Mystical Index – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Mystical Index consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Mystical Index with just one click on your server.